3070644 has 12 divisors (see below), whose sum is σ = 7164864. Its totient is φ = 1023544.

The previous prime is 3070637. The next prime is 3070657. The reversal of 3070644 is 4460703.

3070644 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127932 + ... + 127955.

It is an arithmetic number, because the mean of its divisors is an integer number (597072).

Almost surely, 2^3070644 is an apocalyptic number.

It is an amenable number.

3070644 is an abundant number, since it is smaller than the sum of its proper divisors (4094220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3070644 is a wasteful number, since it uses less digits than its factorization.

3070644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255894 (or 255892 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 3070644 is about 1752.3253122637. The cubic root of 3070644 is about 145.3482552551.

The spelling of 3070644 in words is "three million, seventy thousand, six hundred forty-four".